﻿body 
{
	margin-top:0px;
}
#tongthe
{
	width:1200px;
	height:auto;
	margin-left:auto;
	margin-right:auto;
}

#tongthe #banner
{
	width: 1200px;
	height: 200px;
	float: left;
	
}
#tongthe #banner #header
{
	float:left;
	width:1200px;
	height:150px;
	background-color: #f2e7ff;
}
#tongthe #banner #menu
{
	float: left;
	width: 1200px;
	height: 50px;
	background-color: #009966;
}
#tongthe #content
{
	width:1200px;
	height :auto;
	float: left;
}
#tongthe #content #content_left
{
	float: left;
	width: 198px;
	height: auto;
	background-color: #336633;
}
#tongthe #content #main_content
{
	width: 800px;
	height: auto;
	float: left;
	background-color: #006699;
}
#tongthe #content #content_right
{
	width: 200px;
	height: auto;
	float: left;
	background-color: #f2f0ef;
}
#tongthe #footer
{
	width: 1200px;
	height: 40px;
	background-color: #cc9966;
	float: left;
}